34718852447 has 2 divisors, whose sum is σ = 34718852448. Its totient is φ = 34718852446.

The previous prime is 34718852369. The next prime is 34718852449. The reversal of 34718852447 is 74425881743.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34718852447 - 2¹⁰ = 34718851423 is a prime.

Together with 34718852449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34718852449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17359426223 + 17359426224.

It is an arithmetic number, because the mean of its divisors is an integer number (17359426224).

Almost surely, 2^34718852447 is an apocalyptic number.

34718852447 is a deficient number, since it is larger than the sum of its proper divisors (1).

34718852447 is an equidigital number, since it uses as much as digits as its factorization.

34718852447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6021120, while the sum is 53.

The spelling of 34718852447 in words is "thirty-four billion, seven hundred eighteen million, eight hundred fifty-two thousand, four hundred forty-seven".